Benchmark: moment vs custom

HTML Preparation code:


<script src='https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.22.0/moment.min.js'></script>

Tests:

own
const d = new Date('10/10/2018'); /** * This is a hack */ const milliseconds = ''; const seconds = 1000; const minutes = 60 * seconds; const hours = 60 * minutes; const days = 24 * hours; const granularities = { milliseconds, seconds, minutes, hours, days, }; function compare(first, second, granularity = 'milliseconds') { const accuracy = granularities[granularity].toString().length; const [a, b] = [first, second].map(date => (date instanceof Date ? date.getTime() : date).toString(), ); return ( +a.substring(0, a.length - accuracy) - +b.substring(0, b.length - accuracy) ); }; compare(d, new Date()) <= 0
moment
const d = new Date('10/10/2018'); moment(d).isBefore(new Date())

Rendered benchmark preparation results:

Previous results

Test case name	Result
own
moment

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Latest run results:

Run details: (Test run date: 5 years ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.142 Safari/537.36

Browser/OS: Chrome 75 on Mac OS X 10.14.3

Test name	Executions per second
own	403911.7 Ops/sec
moment	411900.2 Ops/sec

moment vs custom (version: 0)